Objects in the image:
category: person
category: bus
category: traffic light
category: traffic light
category: traffic light
category: person
category: traffic light
category: traffic light
category: person
category: person
category: car

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it a building?
a: No
q: Is it a sign?
a: No
q: Is it on the bus?
a: No
q: Is it a light?
a: No
q: Is it yellow?
a: No
q: Is it on the road?
a: No
q: Is it a tree?
a: No
q: Is it a pole?
a: No
q: Is it a window?
a: No
q: Is it a person?
a: Yes